This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 1249 |
| 2 | 2753 |
| 3 | 3727 |
| 4 | 4049 |
| 5 | 4801 |
| 6 | 5023 |
| 7 | 7937 |
| 8 | 10529 |
| 9 | 11503 |
| 10 | 12799 |
| 11 | 13121 |
| 12 | 15391 |
| 13 | 20897 |
| 14 | 21871 |
| 15 | 22193 |
| 16 | 23167 |
| 17 | 25759 |
| 18 | 28351 |
| 19 | 28751 |
| 20 | 31249 |
| 21 | 32561 |
| 22 | 33857 |
| 23 | 35153 |
| 24 | 37423 |
| 25 | 39041 |
| 26 | 42929 |
| 27 | 46817 |
| 28 | 47791 |
| 29 | 48751 |
| 30 | 49409 |
| 31 | 50383 |
| 32 | 51679 |
| 33 | 55889 |
| 34 | 58481 |
| 35 | 62047 |